Mercedes W164 R171 W211 C219 Steering Wheel Slip Squib Ring A1714640518

Mercedes W164 R171 W211 C219 Steering Wheel Slip Squib Ring is a specialized component from the Switches, control elements and ignition locks category, responsible for a secure electrical connection between the steering column and the vehicle's control modules. This used OEM component allows for the restoration of proper operation of control systems in Mercedes vehicles while maintaining factory operating logic. It is a practical service solution for users looking for a proven steering column module at a reasonable price.

Specifications and technical data

• SKU: A1714640518-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1714640518
• Substitutable numbers: A1714640518, A 171 464 05 18
• Category: Switches & Controls

Function of the steering column slip ring

The steering column slip ring in Mercedes W164, R171, W211, and C219 series models is responsible for a stable, flexible electrical connection between the stationary part of the column and the rotating steering wheel. This enables the proper operation of systems such as steering wheel button controls, communication with control modules, and other functions integrated with the column.

A properly selected element from this group minimizes the risk of circuit breaks, communication errors in the vehicle network, and malfunctions of switches and controllers located within the steering column area.

Application in Mercedes vehicles

The presented steering column slip ring is designed for selected Mercedes SUV, roadster, and sedan/coupé models, such as the W164, R171, W211, and C219. Using an original solution from the same design family allows for maintaining compatibility with the vehicle's factory electrical architecture and proper cooperation with control modules within the column.

When selecting the component, it is worth paying attention to compatibility with the specific equipment version and the configuration of control systems in a given vehicle to ensure proper integration with the existing installation.

Benefits of using an original steering column module

Using an original steering column slip ring in a Mercedes provides a number of practical service benefits:

• maintaining the factory operating logic of switches and control elements on the steering column,
• reducing the risk of communication errors in the electrical system,
• better mechanical fit to the steering column and covers,
• the ability to restore proper operation of control systems without interfering with electrical harnesses.

For workshops and private users, this means more predictable installation and easier diagnostics of potential faults within the steering column area.

Characteristics of the used product

The offered steering column slip ring is a used element, which in practice means an attractive compromise between repair costs and maintaining the original Mercedes design. This type of component is particularly useful for post-accident repairs, replacing a damaged column module, or restoring full functionality of switches and controllers in older vehicle models.

Choosing a used element from this group allows you to optimize your repair budget while maintaining consistency with the factory control system design in the car.

Expansion of steering column upgrades

If you are planning a comprehensive repair or upgrade of the steering column area in your Mercedes and need other elements from the same group, such as combination switches, control elements, or ignition lock components, check the available parts in the Mercedes switches, control elements and ignition locks category.

Safe selection of used vehicle system components

When choosing used vehicle system components – including those related to the steering column – it is worth following proven procedures for selection and technical condition inspection. Practical tips on the safe purchase of used subassemblies can be found in the guide Second-hand braking system: how to safely select discs, calipers, and ABS?, which discusses universal principles for evaluating used parts in a specialized store.